Electronics Letters · 1996 · 50 citations · 6 references
EngineeringElectrical EngineeringOpticsOptoelectronicsPhotonicsFiber OpticsLaser OpticsLaser PhysicsOptical FibersPolarization OpticsDistributed Feedback LasersFiber LasersLaser LinewidthLaser Linewidth NarrowingLinewidth BroadeningLinewidth NarrowingPower Output
By controlling the birefringence via twisting of a distributed feedback fibre laser, single frequency as well as single polarisation operation is ensured, with no reduction in output power. A significant narrowing of the optical linewidth is also observed when operating in the single polarisation regime.
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1.55 µm phase-shifted distributed feedbackfibre laser
W.H. Loh, R.I. Laming · Electronics Letters · 1995 · 106 citations
Polarimetric heterodyning Bragg-grating fiber-laser sensor
G.A. Ball, G. Meltz, W. W. Morey · Optics Letters · 1993 · 87 citations
Polarimetric fiber laser sensors
H. K. Kim, H. G. Park, B. Y. Kim et al. · Optics Letters · 1993 · 70 citations